Worst idea Share definition Flag Used to describe an idea that in any other circumstances would be rejected, but for the moment seems like the only way to proceed. Yeah, we'll go smoke a cigarette. Worst idea ever, as my throat is dryer than Ghandi's flipflop Worst idea by Dan HS April 5, 2009 0 0 Get merch Get the Worst idea mug. Buy Now — $32.95 See more merch